Where does “трудоспособность” come from?

трудоспособность (Russian) comes from Russian трудоспосо́бный, from Russian -о-, from Old East Slavic -о-, from Proto-Slavic -o-.

трудоспособность (Russian): ability to work

Definitions

  1. ability to work

Ancestry of “трудоспособность”, step by step

StepLanguageWordMeaning
1Russianтрудоспосо́бныйable-bodied able to work
2Russian-о-water; art; owner
3Old East Slavic-о-
4Proto-Slavic-o-
Every word from Proto-Slavic -o-Every word from Russian -о-Every word from Old East Slavic -о-